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    • This is a Non-Federal dataset covered by different Terms of Use than Data.gov.

    Real Property Tax Assessment Sub-Neighborhoods

    Metadata Updated: May 21, 2025

    This dataset contains polygons that represent the boundaries of assessment subneighborhoods as defined by the DC Office of Tax and Revenue (OTR) Real Property Tax Administration (RPTA). For analysis purposes, RPTA delineates assessment neighborhoods to group properties that are affected by similar economic, political, governmental, and environmental factors. Assessment subneighborhoods are defined by the environment of a subject property that has a direct and immediate effect on its value. The assessment subneighborhood is a geographic area (in which there are typically fewer than several thousand properties) defined for some useful purpose, such as to ensure for later multiple regression modeling that the properties are homogeneous and share important locational characteristics. Assessment neighborhoods boundaries typically follow street centerlines, hydrological boundaries, and boundaries of major properties such as parks and monuments.These do not reflect precise neighborhood locations and do not necessarily include all commonly-used neighborhood designations. There is no formal set of standards that describes which neighborhoods are included in this dataset. Note that the District of Columbia does not have official neighborhood boundaries.

    Access & Use Information

    Public: This dataset is intended for public access and use. Non-Federal: This dataset is covered by different Terms of Use than Data.gov. License: Creative Commons Attribution

    Downloads & Resources

    Dates

    Metadata Created Date April 30, 2024
    Metadata Updated Date May 21, 2025

    Metadata Source

    Harvested from DC data

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date April 30, 2024
    Metadata Updated Date May 21, 2025
    Publisher Office of Tax and Revenue
    Maintainer
    Identifier https://www.arcgis.com/home/item.html?id=edfec5a1434848dc9faab79dd55c1e64&sublayer=7
    Data First Published 2015-02-27T21:09:49.000Z
    Data Last Modified 2025-05-16T19:11:49.000Z
    Category geospatial
    Public Access Level public
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
    Harvest Object Id ffe66e4e-1a2b-49fe-b5ff-aac72475a504
    Harvest Source Id b05f955a-65d6-4288-9558-15a5ebc74e36
    Harvest Source Title DC data
    Homepage URL https://opendata.dc.gov/datasets/DCGIS::real-property-tax-assessment-sub-neighborhoods
    License https://creativecommons.org/licenses/by/4.0
    Metadata Type geospatial
    Old Spatial -77.1144,38.8191,-76.9090,38.9848
    Source Datajson Identifier True
    Source Hash e442c488d79a178a0861014cd91caf7e1c08d3ad2b5cb098da656d1bc7a35be8
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -77.1144, 38.8191, -77.1144, 38.9848, -76.9090, 38.9848, -76.9090, 38.8191, -77.1144, 38.8191}

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